hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Junping Du (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1362) Distinguish between nodemanager shutdown for decommission vs shutdown for restart
Date Tue, 13 May 2014 15:33:15 GMT

    [ https://issues.apache.org/jira/browse/YARN-1362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13996502#comment-13996502
] 

Junping Du commented on YARN-1362:
----------------------------------

That make sense. The patch LGTM. 
Kick off jenkins again as patch's time is a little long (but still can be applied). Will commit
it after jenkins +1.

> Distinguish between nodemanager shutdown for decommission vs shutdown for restart
> ---------------------------------------------------------------------------------
>
>                 Key: YARN-1362
>                 URL: https://issues.apache.org/jira/browse/YARN-1362
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager
>    Affects Versions: 2.3.0
>            Reporter: Jason Lowe
>            Assignee: Jason Lowe
>         Attachments: YARN-1362.patch
>
>
> When a nodemanager shuts down it needs to determine if it is likely to be restarted.
 If a restart is likely then it needs to preserve container directories, logs, distributed
cache entries, etc.  If it is being shutdown more permanently (e.g.: like a decommission)
then the nodemanager should cleanup directories and logs.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message